Three dimensional square tool

Abstract

A generally L-shaped workpiece positioning tool is provided having a base and sidewalls, said base and sidewalls having unobstructed ends and the sidewalls having a void therebetween to space apart the sidewalls.

What is claimed is:  
     
       1. A workpiece positioning tool comprising: 
       a generally flat base member for supporting a workpiece thereon, said base member having first and second legs joined at an angle, said first and second legs having front edges and back edges and leg ends opposing a point at which said first and second legs are joined, said leg ends and front edges of said first and second legs being unobstructed, wherein said front edges are located along an interior of said angle and said back edges are located along an exterior of said angle,  
       a first sidewall connected to said back edge of said base member first leg at a generally right angle to said flat base member,  
       a second sidewall connected to said back edge of said base member second leg at a generally right angle to said flat base member, said second sidewall having a first end adjacent said first sidewall and an unobstructed second end, and said first sidewall having a first end adjacent said second sidewall, and an unobstructed second end,  
       a void extending upwardly from said base member and between said first and second adjacent ends.  
     
     
       2. The workpiece positioning tool as claimed in  claim 1  further comprising a plurality of voids in said base member and said first and second sidewalls for securing the tool to a workpiece. 
     
     
       3. The workpiece positioning tool as claimed in  claim 1  wherein said first and second legs of said generally flat base member are joined at a 22.5 degree angle. 
     
     
       4. The workpiece positioning tool as claimed in  claim 1  wherein said first and second legs of said generally flat base member are joined at a 30 degree angle. 
     
     
       5. The workpiece positioning tool as claimed in  claim 1  wherein said first and second legs of said generally flat base member are joined at a 45 degree angle. 
     
     
       6. The workpiece positioning tool as claimed in  claim 1  wherein said first and second legs of said generally flat base member are joined at a 60 degree angle. 
     
     
       7. The workpiece positioning tool as claimed in  claim 1  wherein said first and second legs of said generally flat base member are joined at a 90 degree angle.